Mobile Development Solutions

Cropty is a custodial multi-chain mobile wallet designed to remove the friction of traditional crypto onboarding. Available on iOS, Android, a web interface, a Chrome browser extension, and a Telegram Mini App, it lets users manage assets across nine blockchains — including Solana — from a single dashboard without ever handling a seed phrase. Instead of private-key custody, users protect their accounts with usernames, passwords, PINs, or biometrics, with two-factor authentication enforced on every transaction. Cropty's mobile-first design targets everyday crypto users who want a familiar fintech experience rather than the technical demands of non-custodial wallets. Solana is a natively supported chain: users can store, send, and receive SOL, set price alerts, and stake directly within the app. For transfers between Cropty users, the @CroptyTag identifier allows instant, fee-free payments using a username, email, or phone number in place of a blockchain address, making the mobile experience accessible to users at any level of technical familiarity.

xRocket operates as a Telegram bot and mini-app, bringing a full custodial wallet and spot trading exchange to mobile users without requiring them to leave the messenger. Authentication ties to the Telegram session, removing seed-phrase friction and enabling onboarding for users unfamiliar with conventional crypto wallets. The platform supports more than 90 trading pairs with over two million dollars in daily trading volume, alongside internal zero-fee transfers between users. SocialFi primitives — Checks, Fires, and Subscriptions — are embedded directly in Telegram chats and channels, extending financial tools into mobile community contexts. With over 6 million registered users and reach across approximately 140 million Telegram users through community integrations, xRocket ranks among the most widely used mobile-native crypto platforms in the TON ecosystem. Its custodial wallet supports six blockchains including Solana, giving mobile users a genuinely multi-chain asset management experience from a single interface. The 2025 roadmap includes a dedicated P2P Telegram mini-app and expanded SocialFi features, further deepening the messenger-first financial experience. xRocket demonstrates how messenger-native dApps can reach mainstream mobile audiences who would otherwise be excluded by the complexity of conventional crypto onboarding.

Nana Wallet brings Solana-powered stablecoin finance to mobile users in emerging markets through a deliberately simplified onboarding flow: users sign up with just an email address, with no seed phrase, no crypto knowledge, and no blockchain interaction required at any point. Behind the scenes, Multi-Party Computation (MPC) technology secures each user's private keys across multiple parties so that neither Nana nor any single entity holds a complete key, delivering genuine self-custody without the technical burden normally associated with it. The Android app available on Google Play under Nana Money Inc. supplements MPC with biometric authentication including fingerprint or Face ID and an optional security PIN, while on-ramping integrates directly with mobile money services already embedded in daily African life, including M-Pesa, MTN MoMo, Airtel Money, and Vodafone Cash. By sponsoring all gas fees and abstracting away blockchain complexity entirely, Nana demonstrates how mobile-first wallet design can extend Solana stablecoin reach to populations who may never interact with an RPC endpoint.

FxWallet is a self-custody mobile wallet published by DXP Computing Power Foundation, available on both iOS and Android. The application is built with Flutter and distributes through standard app stores, positioning itself as a unified interface for managing crypto assets across more than 80 blockchain networks from a phone or tablet. The mobile-first design includes biometric access controls (Face ID and fingerprint), an integrated DApp browser for interacting with over 200 decentralized applications, and an offline wallet mode that enables key generation and transaction signing on air-gapped devices. At version 2.31.2, it carries a 4.6-star rating on the Apple App Store across 29 ratings as of mid-2026, with open-source Flutter and Dart packages published on GitHub for community use.

NEAR Mobile is a self-custody mobile wallet for the NEAR Protocol ecosystem, available on iOS and Android and developed by Peersyst Technology. Account creation is handled through FastAuth, NEAR Protocol's passkey-based system that allows users to set up a wallet via social login or device passkey rather than a seed phrase, reducing the setup barrier that has historically limited mobile wallet adoption. The app manages NEAR-native tokens and NFTs, supports fiat on-ramps through local payment methods, and allows sending and receiving assets across multiple wallet addresses from a single interface. Beyond basic asset custody, NEAR Mobile connects to the broader NEAR Protocol dApp ecosystem through One Click Connect, a single-step authentication protocol that links external decentralized applications to the wallet without requiring users to copy-paste addresses or manage separate browser extension sessions. Built in React Native with TypeScript and open-sourced on GitHub under the Peersyst organization, the wallet reached version 3.9.5 as of mid-2026 with over 3,400 commits, reflecting active long-term development. Ledger hardware wallet compatibility was announced as an upcoming feature, adding a hardware security layer for users who require it.

Omni is a non-custodial, multi-chain mobile wallet available on iOS and Android that consolidates crypto asset management, DeFi access, and staking across more than 25 blockchain networks into a single app. Originally launched as Steakwallet in 2021, the product rebranded to Omni in 2022 after expanding well beyond its staking origins to include swaps, bridges, lending, yield vaults, and NFT management. The wallet stores and displays more than 10,000 coins and tokens, supports Ledger hardware wallet integration, and allows seamless import from wallets such as MetaMask, Phantom, and Rainbow. Private keys remain client-side at all times, secured by biometric authentication, encryption, and a 12-word recovery phrase. The design philosophy reflects a deliberate effort to make self-custodial mobile crypto management feel as intuitive as a consumer fintech app, without sacrificing user control over assets.

UnityWallet is a self-custodial mobile wallet available on iOS and Android, supporting access to over a dozen blockchain networks including Bitcoin, Ethereum, Solana, BNB Chain, and others from one interface. Private keys remain on the device at all times, and sub-account functionality lets users separate portfolios by strategy without managing multiple wallets or seed phrases. WalletConnect integration enables QR code-based dApp pairing without exposing recovery phrases, giving users access to decentralized protocols directly from the app. With over one million wallets generated across more than 100 countries, the application serves users ranging from crypto newcomers to experienced DeFi participants seeking consolidated mobile access.

HPX is a dual-mode mobile wallet supporting more than 50 blockchain networks on iOS and Android. Its self-custody mode stores private keys locally on-device using BIP32/BIP39/BIP44/BIP45 derivation standards, covering 30-plus mainnets including Solana, Bitcoin, Ethereum, and TRON. An off-chain managed wallet extends coverage to over 157 cryptocurrencies across 50-plus networks, unlocking in-app swaps, yield staking, collateral-backed loans, and live portfolio tracking within a single interface. The app includes a built-in DApp browser connecting to Solana DeFi protocols and NFT platforms without requiring external tooling. Users can manage NFTs, monitor real-time market data, and execute instant exchanges within the same application. Originally launched in 2017 as HyperPay, the platform rebranded to HPX in 2025 after accumulating more than 3 million active users. A 2026 partnership with Walle introduced AI-powered automation to support active portfolio management strategies based on predefined market conditions.

ZendWallet delivers its full cryptocurrency wallet and exchange functionality through dedicated iOS and Android applications developed by Lagos-based Zendwa Technologies Limited. The mobile apps support deposit, swap, withdrawal, and cross-border payment workflows entirely within the app, making it accessible to African users who rely primarily on mobile devices for financial services. The iOS app carries a 4.6 out of 5 App Store rating as reported in the platform's documentation. The mobile-first design encompasses account creation, KYC onboarding, referral programs, and both retail and business payment flows within the same interface. Users can convert stablecoins to local African fiat currencies and receive payouts directly in bank accounts across Nigeria, Kenya, South Africa, and Ghana. The app also supports sending SOL to compatible non-custodial wallets like Phantom, making it an accessible on-ramp for Solana ecosystem participation for African users who prefer a guided mobile experience over managing seed phrases independently.